{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "arguments": ["place", "payment method", "attacker", "price", "time", "tool", "attack pattern", "damage amount", "victim"]}], "input": "“ The SamSam ransomware used to attack Atlanta is interesting because it gets into a network and spreads to multiple computers before locking them up , ” says Jake Williams , founder of computer security firm Rendition Infosec ."}
{"ransom": [{"place": "NAN", "payment method": "NAN", "attacker": "NAN", "price": "NAN", "time": "NAN", "tool": "The SamSam ransomware", "attack pattern": ["gets into a network", "locking them up", "spreads to multiple computers"], "damage amount": "NAN", "victim": "Atlanta"}]}